Ospf_example

OSPF example

Here is a simple and typical example of BIRD used as an OSPF router. Router has several interfaces: eth0 is connected to the local ethernet switch, eth1 and eth2 are ethernet ptp links to other
routers, ath0 is a local wifi AP and ath1, ath2 are wifi ptp links to other routers. Wifi devices are Atheros with madwifi driver, hence athX device names.

Static protocol is used for leaf networks hidden behind a neighor router that does not speak OSPF. These static routes are propagated to OSPF, because they are accepted in the OPSF export filter, where also type 1 OSPF metric of 1000 is assigned to them.